Questtel 1L-HDMI-FE4K User manual
- Category
- Network media converters
- Type
- User manual
The Questtel 1L-HDMI-FE4K HDMI over fiber optic transmitter and receiver extender with IR allows you to extend your HDMI signal up to 20km using a single mode fiber optic cable. It supports resolutions up to 4Kx2K@25/30Hz, full HDCP compliance, and IR pass-back for easy control of your devices. With its low signal loss, wide frequency band, and strong anti-interference capabilities, this extender is ideal for a variety of applications, including video conferencing, medical imaging, digital signage, and more.
The Questtel 1L-HDMI-FE4K HDMI over fiber optic transmitter and receiver extender with IR allows you to extend your HDMI signal up to 20km using a single mode fiber optic cable. It supports resolutions up to 4Kx2K@25/30Hz, full HDCP compliance, and IR pass-back for easy control of your devices. With its low signal loss, wide frequency band, and strong anti-interference capabilities, this extender is ideal for a variety of applications, including video conferencing, medical imaging, digital signage, and more.
User Manual
Specification
HDMI signal Full compatible with HDCP
Support resolution
TMDS bandwidth
Item
Transportation
protocol HDbitT
DDC signal voltage 5Vp-p(TTL)
10.2Gpbs
Central wave length 1310nm
Transmission distance 20km
Link loss ≤14dB
Output light power ≥-11dBm
Receive sensitivity ≤-32dBm
Return loss 15dB
IR remote control Support 20~60KHz IR remote control
Power supply DC5V/2A * 2pcs
Power consumption TX<5W RX<4W
Working temperature 0℃～60℃
Enclosure material Aluminum alloy
Product dimension
Weight TX:360g RX:360g
Color Black
Q: TV display“ waiting for connection”o n the bottom right corner?
A: Please check if the power supply of TX (sender) and the fiber optic
cables are well connected.
Q: TV display“ HDbitT Reminder: Please check the TX input signal”?
A: 1) please check if there is an HDMI signal input of sender TX.
2) Try to connect the source device directly with display device to
see if there is signal output from source device or change the source
device and HDMI cables to retest.
Q: Display not fluent and stable?
A: Press“reset”b utton on the TX/RX panel or reconnect power.
IR OUT IR IN
HDMI IN HDMI OUT
HDMI EXTENDER TX
SENDER
HDMI EXTENDER RX
RECEIVER
TV
DVD
6. Connection and operation
7. FAQ
8. Specification
* The product name and brand name may be registered trademark of
re lated manufacturers.TM and ® may be omitted on the user manual.
The pictures on the u ser manual are just for reference, and there may
be some slight difference with the real products.
We reserve the rights to make changes without further notice to a product
or system described herein to improve reliability, function or design.
Disclaimer
FIBER optic CABLE
151.5x 95x22mm (LxWxH) *2pcs
5.4 Front Panel of RX
123 4 5
Power status indicator Power input (DC5V)
Data transmission indicator Network connection indicator
HDbitT RX
2
34
5
480i@60Hz,480p@60Hz,576i@50Hz,576p@50Hz,720p@50/60Hz,
1080i@50/60Hz,1080p@50/60Hz 4Kx2K@25/30Hz,4Kx2K@25/30Hz
HDMI Over Fiber
Transmitter and Reciever
Extender with IR
1L-HDMI-FE4K
HDMI extender
TX*1pcs
User's manual*1pcs
HDMI extender
RX*1pcs
IR blaster extension
cable*1pcs
IR receiver extension
cable*1pcs
DC5V2A*2pcs
1. Source device with HDMI output port(computer graphics card,
DVD,P S3, HD monitor eq uipment etc).
2. Displa y devic e with HDMI inp ut por t (HDTV, projec tor).
3. HDMI cable and single mode fib er optic cable.
1. Single mode fiber optic transmission.
2. No need extra installation driver.
3. Transmit 4KX2K signal up to 20Km.
4. Support IR pass back for easy control.
5. Avoid the electromagnetic interference in environment for long
distance transmission.
6. Low signal loss, wide frequency band and strong anti-interference.
7. High-end aluminum alloy enclosure design.
8. Wall-mountable design for convenient installation.
2. Features
3. Package contents
4. Installation Requirements
Please read below safety instructions carefully before installation and
operation:
* Please pay attention to all the warnings and hints on this device.
* Do not expose this unit to rain, moisture and liquid.
* Do not put any stuff into the device.
* Do not repair or open this device without professional people's guidance.
* Make sure good ventilation openings to avoid product overheating damage.
* Shut off power and make sure environment is safe before installation.
* Do not plug-in/out the network cables and IR cables when it is in
using to avoid cables damage.
* Use DC5V only. Make sure the specification matched if using 3
party DC adapters.
Thank you for purchasing this product. For optimum performance and
safety, please read the instructions carefully and keep the manual for
future reference.
• Important safety notice
This HDMI over fiber optic incorporates HDBitT transport technology,
allowing you to extend 20Km distance between the source device and
display end and supporting IR pass back function. It can be widely
applied in video conference, medical system, shopping mall,
multimedia presentation etc field.
1. Introduction
rd
5.1 Rear panel of HDMI extender TX
5. Panel description
5.2 Rear panel of HDMI extender RX
HDMI signal output IR receiver extension cable port
2
5.3 Front Panel of TX
IR
123
3Reset button
Power status indicator Power input (DC5V)
Data transmission indicator Network connection indicator
HDbitT TX
123 4 5
2
34
HDMI signal input IR blaster extension cable port
12
2
3Reset button
3
5
Read before operating equipment.
1. Cleaning - Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp
cloth for cleaning.
2. Power Sources - Use supplied or equivalent UL/CSA approved low voltage DC plug-in transformer.
3. Outdoor Antenna Grounding - If you connect an outside antenna or cable system to the product, be sure the antenna or cable
system is grounded so as to provide some protection against voltage surges and built-up static charges. Section 810 of the
National Electrical Code, ANSI/NFPA No. 70, provides information with respect to proper grounding of the mast and supporting
structure, grounding of the lead-in wire to an antenna discharge unit, size of grounding conductors, location of antenna
discharge unit, connection to grounding electrodes, and requirements for the grounding electrode.
4. Lightning - Avoid installation or reconfiguration of wiring during lightning activity.
5. Power Lines - Do not locate an outside antenna system near overhead power lines or other electric light or power circuits or where
it can fall into such power lines or circuits. When installing an outside antenna system, refrain from touching such power lines or
circuits, as contact with them might be fatal.
6. Overloading - Do not overload wall outlets and extension cords as this can result in a risk of fire or electric shock.
7. Object and Liquid Entry - Never push objects of any kind into this product through openings as they may touch dangerous voltage
points or short out parts, resulting in a fire or electric shock. Never spill liquid of any kind on the product.
8. Servicing - Do not attempt to service this product yourself as opening or removing covers may expose you to dangerous voltage or
other hazards. Refer all servicing to qualified service personnel.
9. Damage Requiring Service - Unplug this product from the wall outlet and refer servicing to qualified service personnel under the
following conditions:
When the power supply cord or plug is damaged.
If liquid spills or objects fall into the product.
If the product is exposed to rain or water.
If the product does not operate normally by following the operating instructions. Adjust only those controls that are
covered by the operating instructions. An improper adjustment of other controls may result in damage and will often
require extensive work by a qualified technician to restore the product to its normal operation.
If the video product is dropped or the cabinet is damaged.
When the video product exhibits a distinct change in performance, this indicates a need for service.
Safety Instructions
www.questtel.com [email protected]
WARNING !
This unit outputs continuous invisible light, which may
beharmful to the eyes; use with caution. For additional
safety, plug the attached dust caps into the optical
transceivers when the fiber optic cable is unplugged.
Direct viewing into optical connectors should be avoided
at all times!
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Questtel 1L-HDMI-FE4K User manual
- Category
- Network media converters
- Type
- User manual
The Questtel 1L-HDMI-FE4K HDMI over fiber optic transmitter and receiver extender with IR allows you to extend your HDMI signal up to 20km using a single mode fiber optic cable. It supports resolutions up to 4Kx2K@25/30Hz, full HDCP compliance, and IR pass-back for easy control of your devices. With its low signal loss, wide frequency band, and strong anti-interference capabilities, this extender is ideal for a variety of applications, including video conferencing, medical imaging, digital signage, and more.
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